文献类型：专利

英文题名：Improved n-methyldiethanolamine decarbonizing solution

作者：ZHANG C;QIN S;ZHANG X

机构：[1]UNIV EAST CHINA SCI & TECHNOLOGY

申请号：CN1608712-A

申请日：2004-09-15

公开日：2005-04-27

语种：英文

收录：DERWENT

摘要：NOVELTY - An N-methyldiethanolamine decarbonizing solution comprises N-methyldiethanolamine aqua and activating agent. The activating agent comprises morpholine and piperazine or diethanolamine. The decarbonizing solution is used in eliminating CO2 from synthetic gas, city gas, natural gas and other mixed gas, and sulfide may be also eliminated simultaneously. The decarbonizing solution has a large absorption capacity, high purifying degree and low regeneration power consumption.